Crypton's official blog has finally released a song demo of their latest Vocaloid idol, Kagamine Rin... Keep in mind that what you hear is still under adjustment -- so the final product may not be up until a few days from now. "R-Side" by Kagamine Rin:

According to MF Bunko J, a season 3 of "Zero no Tsukaima" has been greenlit for production. Not surprising as speculations were also made last month by Moonphase. - Official series title: "Zero no Tsukaima ~Princesses no Rondo~." To debut sometime this summer season.